1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
zaharov [31]
3 years ago
12

The statement 3+3=6 serves as a/an what to the conjecture that the sum of two odd numbers is an odd number

Mathematics
2 answers:
slega [8]3 years ago
6 0
A proposition states a fact.
If we can only find even a single one situation that satisfies all the conditions of the proposition, but which turns out to be false, it immediately invalidates the proposition.
This situation is an example of a "counter example".

If the proposition is odd+odd=odd, then
3+3=6 is a counter example of the proposition.
NeTakaya3 years ago
4 0

Answer:

The statement 3+3=6 serves as a/an <em>"contradiction"</em> to the conjecture that the sum of two odd numbers is an odd number.

Step-by-step explanation:

Consider the provided statement.

3+3=6

Here, we can observe that if we add two odd numbers we will get an even number. As shown in the above statement.

This is the property which helps us to conclude that sum of two odd numbers is always an even number.

You can take some example:

7+7=14

11+11=22

The conjecture is: The sum of two odd numbers is an odd number.

Which is a false.

Thus, the provided statement is contradictory to the conjecture because the sum of two odd numbers is not an odd number.

So, we can say that 3+3=6 serves as a/an contradiction to the conjecture that the sum of two odd numbers is an odd number.

You might be interested in
There are 270 students at Colfax Middle School, where the ratio of boys to girls is 5:4. There are 180 students at Winthrop Midd
zavuch27 [327]

Given:

Total number of students at Colfax Middle School = 270

Ratio of boys to girls is 5:4.

Total number of students at Winthrop Middle School = 180

Ratio of boys to girls is 4:5.

The two schools hold a dance and all students from both schools attend.

To find:

The fraction of the students at the dance are girls

Solution:

There are 270 students at Colfax Middle School, where the ratio of boys to girls is 5:4.

5+4=9

Number of boys =270\times \dfrac{5}{9}=150

Number of girls =270\times \dfrac{4}{9}=120

There are 180 students at Winthrop Middle School, where the ratio of boys to girls is 4:5.

4+5=9

Number of boys =180\times \dfrac{4}{9}=80

Number of girls =180\times \dfrac{5}{9}=100

Now,

Total number of students in both schools = 270+180

                                                                = 450

Total number of girls in both schools = 120+100

                                                         = 220

The fraction of the students at the dance are girls is

\text{Required fraction}=\dfrac{\text{Total number of girls in both schools}}{\text{Total number of students in both schools}}

\text{Required fraction}=\dfrac{220}{450}

\text{Required fraction}=\dfrac{22}{45}

Therefore, the required fraction is \dfrac{22}{45}.                                

7 0
3 years ago
√-90=ai√b what is the value of a and b?
OlgaM077 [116]

Answer:

what is this topic in math?

3 0
3 years ago
2x – 3y = 18<br> Solve for y.
Nataly [62]

Answer:

y= -6+2/3x

Step-by-step explanation:

2x-3y=18

Minus the 2x from both sides

-3y=18-2x

Then divide both sides by -1

-3y÷-1=18÷-1 -2x÷-1

Lastly divide both sides by 3

3y÷3= -18÷3+2x÷3

7 0
3 years ago
Can you help with this. Thanks!
Ierofanga [76]
92 males buy tickets so
200-92=108
so 108 females buy tickets

30 males buy business and a total of 44 people (female and male) but business so 44-30=14
14 females buy business

108-14(business ticket) = 94 females left.
62 of those 94 females buy economy tickets
so therefore 94-62=32. 32 females left over

14 females = business
62 females = economy
14 + 62 = 76
108 - 76 = 32
32 remaining females buy premium


it says a total of 60 people buy premium so 60 - 32 = 28

so 28 males buy premium

hope this helped
3 0
3 years ago
Help me please with that one
zubka84 [21]
The length of the wall would be 52 inches,why because you know that i inch iss 6 ft and because you already have 8 inches go ahead and multiply 8 by 6 and you get 48. you need to figure out what is 2/3 of 6 and it is 4 because 2 goes into 6 three times so 2+2 is 4. let me know if this helps you at all or if you have any questions
8 0
3 years ago
Other questions:
  • There are 12 inches in 1 foot and 5,280 feet in 1 mile. Elena ran 2 1/2 miles. How many inches is that? Please help!
    9·1 answer
  • Which answer best describes the shape of this distribution?
    5·1 answer
  • I don't get this at all could someone explain this?
    12·1 answer
  • PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!!
    15·1 answer
  • Super easy question please help!
    6·2 answers
  • An inequality is a statement that shows that two numbers are equal. TRUE OR FALSE?
    8·2 answers
  • 20 POINTS 52 + 22 the thing is that it's supposed to be 5 to the second power and 2 to the second power
    13·1 answer
  • A can of soda is placed inside a cooler. As the soda cools, its temperature T(x)
    15·1 answer
  • Help me please thank you sm
    15·2 answers
  • Question 2 I don’t really understand it at all
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!